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• Modern UI/UX: Revamped Material 3 interface for faster display diagnostics and a smoother user experience. • New Professional Tests: Added advanced dead pixel check, OLED burn-in patterns, and refresh rate (Hz) verification. • GPU Performance Benchmarks: New 2D/3D shader stress tests to evaluate display rendering and frame rates. • Detailed Hardware Info: Real-time system specifications including CPU clusters, RAM monitor, and battery health data.
Display tester, dead pixel detector, GPU benchmark & hardware info for Android
Screen Test & Info is a comprehensive display tester, hardware diagnostic checker, and GPU benchmark analyzer for Android devices. Seamlessly evaluate your mobile panel for stuck pixels, evaluate screen burn-in uniformity, calculate graphic rendering performance, and extract detailed technical specifications regarding your hardware configuration. Whether you are evaluating a used smartphone before purchasing or troubleshooting touch accuracy issues after a screen replacement, this diagnostic tool provides clear hardware clarity. 📱 Detailed display specification readout Gather essential technical metrics regarding your display panel: • Resolution configurations and display panel types (FHD+, QHD, 4K layouts). • Screen dimensions in inches alongside precise aspect ratios. • Pixel density reporting calibrated in DPI and PPI values. • Hardware refresh rate monitoring across all supported operational modes. • High dynamic range detection supporting HDR10, HDR10+, Dolby Vision, and HLG. • Brightness range boundaries reading maximum and minimum luminance levels. • Display cutout geometry, corner radius paths, and active color gamut profiles. • Form-factor structural adaptation including foldable posture and hinge tracking. 🎨 Visual screen evaluation tests Identify panel irregularities before they impact your daily viewing experience: • Gradient evaluation matrix: Detect transition imbalances and color banding anomalies. • Dead pixel and burn-in checker: Isolate stuck sub-pixels and display ghosting using full-screen solid color cycles. • Grayscale uniformity check: Verify overall gamma accuracy and color balanced reproduction. • Checkerboard alignment test: Evaluate subpixel rendering sharpness across eight structural layouts. 🚀 Graphics performance and benchmark suite Evaluate frame rate stability and rendering consistency under standard graphical loads: • Refresh rate Hz tester: Review visual motion smoothness across multiple speed tiers using a live frame-per-second (FPS) counter. • Pixel persistence checker: Track screen ghosting artifacts using a multi-speed moving object animation test. • GPU 2D graphics benchmark: Evaluate particle rendering stability tracking minimum, average, and maximum frame rates. • GPU 3D graphics benchmark: Analyze fractal rendering engine consistency using five scalable test complexity tiers. ⚙️ Live hardware diagnostics at a glance • Device identity mapping: Review marketing product identifiers rather than simple raw model codes. • Chipset analyzer: View CPU architecture details, manufacturer paths, core layout tiers, and operational frequencies. • Core load updates: Monitor active multi-core processing loads using real-time animated tracking indicators. • Memory resources: Track active RAM consumption metrics, available memory pools, and internal storage capacities. • Battery health telemetry: Monitor current voltage levels, temperature readings, charging statuses, and estimated full-charge capacity baselines derived from active system usage stats. 👆 Comprehensive multi-touch tester • Touch precision diagnostic: Draw on a structured screen grid pattern to verify digitizer accuracy across every corner. • Multi-touch point evaluator: Verify total simultaneous finger tracking support using unique color-coded contact markers. Why choose Screen Test & Info? • Local operational capabilities: All core diagnostics function entirely offline without requiring an active network connection. • Fully responsive cross-platform layout: Optimized for smartphones, tablets, and advanced foldable interfaces. • Seamless system navigation: Supports responsive dark mode styling and dynamic accent variations built on modern Android layout principles. Download Screen Test & Info to evaluate your device components with total precision!